diff --git a/includes/EditMetadataGenerator.php b/includes/EditMetadataGenerator.php
deleted file mode 100644
index 53649a2..0000000
--- a/includes/EditMetadataGenerator.php
+++ /dev/null
@@ -1,128 +0,0 @@
-<?php
-
-/**
- * @file
- * Contains Quick Edit's metadata generator.
- *
- * @see Drupal 8's \Drupal\quickedit\MetadataGenerator.
- */
-
-module_load_include('php', 'quickedit', 'includes/EditEntityFieldAccessCheckInterface');
-module_load_include('php', 'quickedit', 'includes/QuickEditEditorSelectorInterface');
-module_load_include('php', 'quickedit', 'includes/QuickEditMetadataGeneratorInterface');
-
-/**
- * Generates in-place editing metadata for an entity field.
- */
-class QuickEditMetadataGenerator implements QuickEditMetadataGeneratorInterface {
-
-  /**
-   * An object that checks if a user has access to edit a given entity field.
-   *
-   * @var EditEntityFieldAccessCheckInterface
-   */
-  protected $accessChecker;
-
-  /**
-   * An object that determines which editor to attach to a given field.
-   *
-   * @var EditEditorSelectorInterface
-   */
-  protected $editorSelector;
-
-  /**
-   * Constructs a new EditMetadataGenerator.
-   *
-   * @param EditEntityFieldAccessCheckInterface $access_checker
-   *   An object that checks if a user has access to edit a given field.
-   * @param QuickEditEditorSelectorInterface $editor_selector
-   *   An object that determines which editor to attach to a given field.
-   */
-  public function __construct(EditEntityFieldAccessCheckInterface $access_checker, QuickEditEditorSelectorInterface $editor_selector) {
-    $this->accessChecker = $access_checker;
-    $this->editorSelector = $editor_selector;
-  }
-
-  /**
-   * Implements QuickEditMetadataGeneratorInterface::generateEntityMetadata().
-   */
-  public function generateEntityMetadata($entity_type, $entity, $langcode) {
-    return array(
-      'label' => $entity->title,
-    );
-  }
-
-  /**
-   * Implements QuickEditMetadataGeneratorInterface::generateFieldMetadata().
-   */
-  public function generateFieldMetadata($entity_type, $entity, array $instance, $langcode, $view_mode) {
-    $field_name = $instance['field_name'];
-
-    // Early-return if user does not have access.
-    $access = $this->accessChecker->accessEditEntityField($entity_type, $entity, $field_name);
-    if (!$access) {
-      return array('access' => FALSE);
-    }
-
-    // Early-return if no editor is available.
-    if (!_quickedit_is_extra_field($entity_type, $field_name)) {
-      $display = field_get_display($instance, $view_mode, $entity);
-      $formatter_type = field_info_formatter_types($display['type']);
-      $items = field_get_items($entity_type, $entity, $field_name, $langcode);
-      $items = ($items === FALSE) ? array() : $items;
-      $editor_id = $this->editorSelector->getEditor($formatter_type, $instance, $items);
-    }
-    else {
-      // @see hook_quickedit_extra_fields_info()
-      $extra = quickedit_extra_field_info($entity_type, $field_name);
-      if (isset($extra['view mode dependent editor'][$view_mode])) {
-        $editor_id = $extra['view mode dependent editor'][$view_mode];
-      }
-      else {
-        $editor_id = $extra['default editor'];
-      }
-    }
-    if (!isset($editor_id)) {
-      return array('access' => FALSE);
-    }
-
-    // Gather metadata, allow the editor to add additional metadata of its own.
-    if (!_quickedit_is_extra_field($entity_type, $field_name)) {
-      $label = $instance['label'];
-    }
-    else {
-      $label = quickedit_extra_field_info($entity_type, $field_name, 'label');
-    }
-    list($id, $vid, $bundle) = entity_extract_ids($entity_type, $entity);
-    $metadata = array(
-      'label' => check_plain($label),
-      'access' => TRUE,
-      'editor' => $editor_id,
-      'aria' => t('Entity @type @id, field @field', array('@type' => $entity_type, '@id' => $id, '@field' => $label)),
-    );
-    $alter_hook_context = array(
-      'entity_type' => $entity_type,
-      'entity' => $entity,
-      'field_name' => $field_name,
-    );
-    if (!_quickedit_is_extra_field($entity_type, $field_name)) {
-      $editor_plugin = _quickedit_get_editor_plugin($editor_id);
-      $attachments[$editor_id] = $editor_plugin->getAttachments();
-      $custom_metadata = $editor_plugin->getMetadata($instance, $items);
-      if (count($custom_metadata)) {
-        $metadata['custom'] = $custom_metadata;
-      }
-
-      $alter_hook_context += array(
-        'field' => $instance,
-        'items' => $items,
-      );
-    }
-
-    // Allow the metadata to be altered.
-    drupal_alter('quickedit_editor_metadata', $metadata, $alter_hook_context);
-
-    return $metadata;
-  }
-
-}